NWP | Check grib files
ECMWF Parameter database
cdo
cdo showname-
▶cdo showname ERA5-0p25-SL-2023052100.grib
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3$ cdo showname ERA5-0p25-SL-2023052100.grib
var165 var166 var168 var167 var172 var151 var31 var34 var235 var33 var141 var139 var170 var183 var236 var134 var39 var40 var41 var42 var129
cdo showname: Processed 21 variables [0.07s 33MB]. -
▶cdo showname ERA5-0p25-PL-2023052100.grib
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3$ cdo showname ERA5-0p25-PL-2023052100.grib
var129 var157 var133 var130 var131 var132
cdo showname: Processed 6 variables [0.35s 31MB].
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cdo info-
▶cdo info ERA5-0p25-SL-2023052100.grib
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24$ cdo info ERA5-0p25-SL-2023052100.grib
-1 : Date Time Level Gridsize Miss : Minimum Mean Maximum : Parameter ID
1 : 2023-05-21 00:00:00 0 1038240 0 : -21.115 0.39898 22.422 : 165.128
2 : 2023-05-21 00:00:00 0 1038240 0 : -21.346 0.35972 21.077 : 166.128
3 : 2023-05-21 00:00:00 0 1038240 0 : 197.14 274.89 302.18 : 168.128
4 : 2023-05-21 00:00:00 0 1038240 0 : 201.04 279.49 311.52 : 167.128
5 : 2023-05-21 00:00:00 0 1038240 0 : 0.0000 0.33590 1.0000 : 172.128
6 : 2023-05-21 00:00:00 0 1038240 0 : 94799. 1.0077e+05 1.0389e+05 : 151.128
7 : 2023-05-21 00:00:00 0 1038240 351876 : 0.0000 0.17234 1.0000 : 31.128
8 : 2023-05-21 00:00:00 0 1038240 351876 : 269.65 287.09 307.00 : 34.128
9 : 2023-05-21 00:00:00 0 1038240 0 : 200.20 279.62 322.07 : 235.128
10 : 2023-05-21 00:00:00 0 1038240 0 : 100.00 130.06 450.00 : 33.128
11 : 2023-05-21 00:00:00 0 1038240 0 : 0.0000 1.1549 10.000 : 141.128
12 : 2023-05-21 00:00:00 3.5 1038240 0 : 215.26 280.31 323.69 : 139.128
13 : 2023-05-21 00:00:00 17.5 1038240 0 : 215.73 280.54 318.04 : 170.128
14 : 2023-05-21 00:00:00 64 1038240 0 : 216.82 280.37 314.96 : 183.128
15 : 2023-05-21 00:00:00 177.5 1038240 0 : 219.36 279.96 312.29 : 236.128
16 : 2023-05-21 00:00:00 0 1038240 0 : 49688. 96483. 1.0365e+05 : 134.128
17 : 2023-05-21 00:00:00 3.5 1038240 0 : -0.014522 0.087194 0.76871 : 39.128
18 : 2023-05-21 00:00:00 17.5 1038240 0 : -0.00035179 0.089905 0.76121 : 40.128
19 : 2023-05-21 00:00:00 64 1038240 0 : -0.00012223 0.090184 0.76250 : 41.128
20 : 2023-05-21 00:00:00 177.5 1038240 0 : 0.0000 0.085637 0.75583 : 42.128
21 : 2023-05-21 00:00:00 0 1038240 0 : -1386.5 3724.3 57458. : 129.128
cdo info: Processed 21 variables over 1 timestep [0.33s 42MB]. -
▶cdo info ERA5-0p25-PL-2023052100.grib
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21$ cdo info ERA5-0p25-PL-2023052100.grib
-1 : Date Time Level Gridsize Miss : Minimum Mean Maximum : Parameter ID
1 : 2023-05-21 00:00:00 100 1038240 0 : 4.1082e+05 4.6062e+05 4.8298e+05 : 129.128
2 : 2023-05-21 00:00:00 100 1038240 0 : 5.7310e-05 0.00092131 0.025504 : 157.128
3 : 2023-05-21 00:00:00 100 1038240 0 : 3.2372e-06 3.9020e-06 4.1034e-06 : 133.128
4 : 2023-05-21 00:00:00 100 1038240 0 : 221.09 258.37 281.97 : 130.128
5 : 2023-05-21 00:00:00 100 1038240 0 : -34.221 23.626 115.38 : 131.128
212 : 2023-05-21 00:00:00 97500 1038240 0 : 0.96080 78.736 157.37 : 157.128
213 : 2023-05-21 00:00:00 97500 1038240 0 : 3.1545e-06 0.0070588 0.022532 : 133.128
214 : 2023-05-21 00:00:00 97500 1038240 0 : 221.14 280.76 314.10 : 130.128
215 : 2023-05-21 00:00:00 97500 1038240 0 : -31.454 0.78810 25.805 : 131.128
216 : 2023-05-21 00:00:00 97500 1038240 0 : -29.676 0.38837 25.550 : 132.128
217 : 2023-05-21 00:00:00 100000 1038240 0 : -4127.8 603.85 3193.9 : 129.128
218 : 2023-05-21 00:00:00 100000 1038240 0 : 0.87153 76.483 157.51 : 157.128
219 : 2023-05-21 00:00:00 100000 1038240 0 : 3.1545e-06 0.0072340 0.023612 : 133.128
220 : 2023-05-21 00:00:00 100000 1038240 0 : 234.08 282.30 315.62 : 130.128
221 : 2023-05-21 00:00:00 100000 1038240 0 : -25.980 0.47058 22.410 : 131.128
222 : 2023-05-21 00:00:00 100000 1038240 0 : -23.276 0.37781 22.248 : 132.128
: Date Time Level Gridsize Miss : Minimum Mean Maximum : Parameter ID
cdo info: Processed 6 variables over 1 timestep [1.88s 39MB].
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cdo sinfo-
▶cdo sinfo ERA5-0p25-SL-2023052100.grib
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47$ cdo sinfo ERA5-0p25-SL-2023052100.grib
File format : GRIB
-1 : Institut Source T Steptype Levels Num Points Num Dtype : Parameter ID
1 : ECMWF unknown v instant 1 1 1038240 1 P16 : 165.128
2 : ECMWF unknown v instant 1 1 1038240 1 P16 : 166.128
3 : ECMWF unknown v instant 1 1 1038240 1 P16 : 168.128
4 : ECMWF unknown v instant 1 1 1038240 1 P16 : 167.128
5 : ECMWF unknown v instant 1 1 1038240 1 P24 : 172.128
6 : ECMWF unknown v instant 1 1 1038240 1 P16 : 151.128
7 : ECMWF unknown v instant 1 1 1038240 1 P16 : 31.128
8 : ECMWF unknown v instant 1 1 1038240 1 P16 : 34.128
9 : ECMWF unknown v instant 1 1 1038240 1 P16 : 235.128
10 : ECMWF unknown v instant 1 1 1038240 1 P16 : 33.128
11 : ECMWF unknown v instant 1 1 1038240 1 P24 : 141.128
12 : ECMWF unknown v instant 1 2 1038240 1 P16 : 139.128
13 : ECMWF unknown v instant 1 3 1038240 1 P16 : 170.128
14 : ECMWF unknown v instant 1 4 1038240 1 P16 : 183.128
15 : ECMWF unknown v instant 1 5 1038240 1 P16 : 236.128
16 : ECMWF unknown v instant 1 1 1038240 1 P16 : 134.128
17 : ECMWF unknown v instant 1 2 1038240 1 P16 : 39.128
18 : ECMWF unknown v instant 1 3 1038240 1 P16 : 40.128
19 : ECMWF unknown v instant 1 4 1038240 1 P16 : 41.128
20 : ECMWF unknown v instant 1 5 1038240 1 P16 : 42.128
21 : ECMWF unknown v instant 1 1 1038240 1 P24 : 129.128
Grid coordinates :
1 : lonlat : points=1038240 (1440x721)
lon : 0 to 359.75 by 0.25 degrees_east circular
lat : 90 to -90 by -0.25 degrees_north
Vertical coordinates :
1 : surface : levels=1
2 : depth_below_land : levels=1
depth : 3.5 cm
bounds : 0-7 cm
3 : depth_below_land : levels=1
depth : 17.5 cm
bounds : 7-28 cm
4 : depth_below_land : levels=1
depth : 64 cm
bounds : 28-100 cm
5 : depth_below_land : levels=1
depth : 177.5 cm
bounds : 100-255 cm
Time coordinate : 1 step
RefTime = 2023-05-21 00:00:00 Units = hours Calendar = proleptic_gregorian
YYYY-MM-DD hh:mm:ss YYYY-MM-DD hh:mm:ss YYYY-MM-DD hh:mm:ss YYYY-MM-DD hh:mm:ss
2023-05-21 00:00:00
cdo sinfo: Processed 21 variables over 1 timestep [0.08s 34MB]. -
▶cdo sinfo ERA5-0p25-PL-2023052100.grib
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21$ cdo sinfo ERA5-0p25-PL-2023052100.grib
File format : GRIB
-1 : Institut Source T Steptype Levels Num Points Num Dtype : Parameter ID
1 : ECMWF unknown v instant 37 1 1038240 1 P16 : 129.128
2 : ECMWF unknown v instant 37 1 1038240 1 P16 : 157.128
3 : ECMWF unknown v instant 37 1 1038240 1 P16 : 133.128
4 : ECMWF unknown v instant 37 1 1038240 1 P16 : 130.128
5 : ECMWF unknown v instant 37 1 1038240 1 P16 : 131.128
6 : ECMWF unknown v instant 37 1 1038240 1 P16 : 132.128
Grid coordinates :
1 : lonlat : points=1038240 (1440x721)
lon : 0 to 359.75 by 0.25 degrees_east circular
lat : 90 to -90 by -0.25 degrees_north
Vertical coordinates :
1 : pressure : levels=37
plev : 100 to 100000 Pa
Time coordinate : 1 step
RefTime = 2023-05-21 00:00:00 Units = hours Calendar = proleptic_gregorian
YYYY-MM-DD hh:mm:ss YYYY-MM-DD hh:mm:ss YYYY-MM-DD hh:mm:ss YYYY-MM-DD hh:mm:ss
2023-05-21 00:00:00
cdo sinfo: Processed 6 variables over 1 timestep [0.35s 31MB].
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grib_ls
grib ls-
▶grib_ls ERA5-0p25-SL-2023052100.grib
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27$ grib_ls ERA5-0p25-SL-2023052100.grib
ERA5-0p25-SL-2023052100.grib
edition centre typeOfLevel level dataDate stepRange dataType shortName packingType gridType
1 ecmf surface 0 20230521 0 an 10u grid_simple regular_ll
1 ecmf surface 0 20230521 0 an 10v grid_simple regular_ll
1 ecmf surface 0 20230521 0 an 2d grid_simple regular_ll
1 ecmf surface 0 20230521 0 an 2t grid_simple regular_ll
1 ecmf surface 0 20230521 0 an lsm grid_simple regular_ll
1 ecmf surface 0 20230521 0 an msl grid_simple regular_ll
1 ecmf surface 0 20230521 0 an ci grid_simple regular_ll
1 ecmf surface 0 20230521 0 an sst grid_simple regular_ll
1 ecmf surface 0 20230521 0 an skt grid_simple regular_ll
1 ecmf surface 0 20230521 0 an rsn grid_simple regular_ll
1 ecmf surface 0 20230521 0 an sd grid_simple regular_ll
1 ecmf depthBelowLandLayer 0 20230521 0 an stl1 grid_simple regular_ll
1 ecmf depthBelowLandLayer 7 20230521 0 an stl2 grid_simple regular_ll
1 ecmf depthBelowLandLayer 28 20230521 0 an stl3 grid_simple regular_ll
1 ecmf depthBelowLandLayer 100 20230521 0 an stl4 grid_simple regular_ll
1 ecmf surface 0 20230521 0 an sp grid_simple regular_ll
1 ecmf depthBelowLandLayer 0 20230521 0 an swvl1 grid_simple regular_ll
1 ecmf depthBelowLandLayer 7 20230521 0 an swvl2 grid_simple regular_ll
1 ecmf depthBelowLandLayer 28 20230521 0 an swvl3 grid_simple regular_ll
1 ecmf depthBelowLandLayer 100 20230521 0 an swvl4 grid_simple regular_ll
1 ecmf surface 0 20230521 0 an z grid_simple regular_ll
21 of 21 messages in ERA5-0p25-SL-2023052100.grib
21 of 21 total messages in 1 files
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wgrib2
wgrib2-
▶title
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NWP | Check grib files
https://waipangsze.github.io/2025/02/05/NWP-Check-grib-files/